name: Positive Pressure Air Forcing Ducting for Highway Tunnel date: 2024-10-10 16:53:34 view:270 about:
We, NEWSTAR PLASTIC INDUSTRY CO.,LTD., is a professional supplier of flexible ventilation ducting for mine and tunnels in China. Being engaged in the field of mine ventilation for more than 30 years, we have rich experience in making all kinds of fle...
NEWSTAR Plastic Industry Co., Ltd is located in Nanjing, China. We areengaged in the field of ventilation system for more than 30 years, have rich experience in ventilation design. We collaborate with a number of institutes, focusing on technological innovation, and are committed to providing you with best-in-class products.